Market Position:
The 2000 Buick Century was positioned as a mid-size sedan, offering comfort, practicality, and value within the General Motors lineup, often appealing to a mature demographic seeking reliable transportation.
Competitive Analysis:
Competed against other domestic mid-size sedans like the Ford Taurus, Chevrolet Impala, and Chrysler Concorde, as well as import competitors such as the Toyota Camry and Honda Accord. Its selling points were typically comfort and a softer ride.
Key Features:
Comfort-oriented suspension, spacious interior for its class, available V6 engine, and a reputation for being a straightforward, dependable vehicle.
Coverage Areas:
Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (U.S. only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories
Page Count:
Estimated 150-200 pages (typical for this model year and scope)
Manual Type:
Owner's Manual
Format:
Digital PDF Download
Systems Covered:
Instrumentation, HVAC, Exterior Lighting, Interior Lighting, Power Locks, Security System, Airbags, Seat Belts, Powertrain Controls, Fuel System, Electrical System Components, Chassis Components
Procedures Included:
Understanding dashboard indicators, Operating climate control, Headlight and taillight operation, Using keyless entry, Adjusting seats and steering wheel, Proper seat belt usage, Basic driving tips, Fueling procedures, Checking engine oil and other fluids, Jump starting the battery, Replacing air filter, Accessing engine compartment components, Cleaning procedures, Locating and identifying common parts, Understanding fluid capacities and specifications
Technical Depth:
Covers operation, basic maintenance checks, fluid identification, and general troubleshooting. Does not include in-depth repair procedures or diagnostic codes.
Primary Engine:
3.1L (189 cu in) GM L82 V6
Horsepower:
Approximately 150 hp @ 4800 rpm
Torque:
Approximately 185 lb-ft @ 3200 rpm
Fuel System:
Multi-port Fuel Injection (MPFI)
Engine Code:
L82 (VIN starts with '2')
NHTSA Frontal Driver Rating:
N/A (Ratings vary by year and testing protocols; early 2000s often lacked detailed disaggregated ratings)
NHTSA Frontal Passenger Rating:
N/A
Active Safety Features:
Anti-lock Braking System (ABS)
Passive Safety Features:
Driver and front passenger airbags, Side-impact door beams, Crumple zones, Pretensioners for front seat belts
Child Seat Anchors:
LATCH system (Lower Anchors and Tethers for Children) may be present on rear seats, check specific vehicle.
Infotainment System:
Basic AM/FM stereo with cassette and optional CD player. Optional premium sound system available.
Driver Assistance Features:
Cruise control, optional traction control.
Connectivity Options:
Limited to analog systems; no Bluetooth or USB connectivity from factory.
Instrument Cluster Features:
Speedometer, tachometer (optional on some trims), fuel gauge, coolant temperature gauge, oil pressure warning lamp, voltmeter, odometer, trip odometer, various warning lamps (check engine, ABS, brake, air bag).
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, or as indicated by the oil life monitoring system if equipped.
Tire Rotation Interval:
Every 5,000-7,500 miles.
Transmission Fluid Change:
Refer to manual; typically around 50,000-100,000 miles or as severe service dictates.
Engine Oil Specification:
API Certified SAE 5W-30. Refer to manual for specific viscosity grade based on temperature.
Coolant Specification:
GM Gen II Extended Life Antifreeze/Coolant (or equivalent)
Transmission Fluid Specification:
Dexron III Automatic Transmission Fluid (ATF)
Brake Fluid Specification:
DOT 3
Known Issues:
Intake manifold gasket leaks (common on 3.1L V6), PCV valve issues, occasional transmission issues (e.g., torque converter clutch shudder), front suspension wear (ball joints, tie rods), power window regulator failures, climate control actuator failures.
Air Filter Part Number Example:
e.g., GM 25332046, AC Delco A1086 (verify with VIN)
Engine Oil Capacity:
4.5 quarts (4.3 liters) with filter (3.1L V6)
Coolant Capacity:
Approximately 10.5 quarts (9.9 liters) (3.1L V6)
Transmission Fluid Capacity:
Approximately 4.5 quarts (4.3 liters) for a drain and fill (4T65-E)
Brand Heritage:
Buick, a division of General Motors, has a long history of producing comfortable and reliable vehicles, often targeting a more mature and affluent customer base. It has historically focused on ride quality and quiet interiors.
Model Evolution:
The third-generation Century (introduced for the 1997 model year) was a significant redesign from its predecessor, moving to the updated W-body platform. It offered improved styling, safety, and a more refined driving experience. It continued Buick's tradition of comfortable, mid-size sedans.
Production Years:
1973-1977 (first gen), 1982-1996 (second gen), 1997-2005 (third gen)
Manufacturing Location:
Domestically produced within North America by General Motors.
